AA

Alcino Resende De Almeida

PS Petróleo Brasileiro S.A.—Petrobras: 2 patents #1 of 23Top 5%
📍 Baturité, BR: #1 of 2 inventorsTop 50%
Overall (2003): #76,726 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6568473 Gas lift valve with central body venturi — 2003-05-27
6568478 Method and device to stabilize the production of oil wells — 2003-05-27